00894nam1 2200337 450 99000035106020331619980928174229.8978034065206-30034815USA010034815(ALEPH)000035106USA01003481519980928d1998 |||||ita|01 baengIN|||| |||||<<The>> sociolinguistic readeredited by Peter Trudgill and Jenny CheshireLomdonArnold1998VII, 283 p.22 cmBilinguismo404.2TRUDGILL,Peter990000351060203316XII B 112BKUMATAMI4020010307USA01122220020403USA011643PATRY9020040406USA011624Sociolinguistic reader878426UNISA